Album Artist Sort has me stumped...

[simoncn]

As I said in my previous post, you won't see a menu choice for any tagged value that is the same in all files of the current selection. This means that if all the Comment tag values are identical, you won't see a Comment menu choice. The same applies for identical Location values, etc.

Also, if you have a single album with no menu choices (see above), only that album will be shown.